trans-2-[3-(4-tert-Butylphenyl)-2-methyl-2-propenylidene]malononitrile ≥99.0% (by HPLC) matrix substance for MALDI-MS, Supelco®

Leverandør: Merck
Warning

Synonymer: DCTB

M-Clarity™ quality level = MQ100

87884-1G-F 87884-250MG-F
87884-1G-FEA 2040 NOK
87884-1G-F 87884-250MG-F
trans-2-[3-(4-tert-Butylphenyl)-2-methyl-2-propenylidene]malononitrile ≥99.0% (by HPLC) matrix substance for MALDI-MS, Supelco®
trans-2-[3-(4-tert-Butylphenyl)-2-methyl-2-propenylidene]malononitrile
Formel: C₁₇H₁₈N₂
MW: 250,35 g/mol
Smeltepunkt: 123…126 °C
MDL nummer: MFCD03453260
CAS-nummer: 300364-84-5
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=01d4466b4b1ff50314eb7bbce2f0e8731253760e&vid=02634191e0393313186cb0a731ad91d04e429723&prid=web&clid=SAPDAM

Bestill nå

Spesifikasjon Testresultater

Appearance (Color) Faint Yellow to Yellow
Appearance (Form) Powder
Purity (HPLC area %) ≥ 99.0 %
Melting Point 123 - 126 C
Solubility (Color) Yellow to Very Dark Yellow and Green-Yellow to Very Dark Green-Yellow
Solubility (Turbidity) Clear
Solubility (Method) 0.1G IN 10ML CHLOROFORM
Proton NMR Spectrum Conforms to structure
Test by UV Spectroscopy Corresponds to requirements
Metal trace Analysis (ICP) Corresponds to requirements
BARIUM (ICP) ≤ 5.0 mg/kg
CALCIUM (ICP) ≤ 5.0 mg/kg
CADMIUM (ICP) ≤ 5.0 mg/kg
COBALT (ICP) ≤ 5.0 mg/kg
CHROMIUM (ICP) ≤ 5.0 mg/kg
COPPER (ICP) ≤ 5.0 mg/kg
POTASSIUM (ICP) ≤ 5.0 mg/kg
MAGNESIUM (ICP) ≤ 5.0 mg/kg
MANGANESE (ICP) ≤ 5.0 mg/kg
SODIUM (ICP) ≤ 10 mg/kg
NICKEL (ICP) ≤ 5.0 mg/kg
LEAD (ICP) ≤ 5.0 mg/kg
ZINC (ICP) ≤ 5.0 mg/kg
RECOMMENDED RETEST PERIOD 42 MONTHS

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Les mer About VWR